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Full text of "Alaskan glacier studies of the National Geographic Society in the Yakutat Bay, Prince William Sound and lower Copper River regions"

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PLATE LVII
A.   VARIEGATED GLACIER IN 1905
From Station H (Map 3).    The advance in 1906 covered gorge and waterfall.    See Plate LIT and ink line near date 1909.
B.    GAP BETWEEN THE OUTER MORAINE-COVERED ICB AND THE BUTLER GLACIER IN 1909